Finely crush the pretzel. Wash the schnitzel, dab dry, tap flatter. Whisk cream and egg. Turn escalopes one after the other in flour, with egg cream and pretzel crumbs. Season with pepper.
Fry in hot oil for about 2 minutes on each side. Mix yoghurt and pesto for the dip. Season to taste with salt, pepper and lemon juice. Garnish cutlets as you like with pretzels, parsley, small fried peppers and pickled peppers.